For her, to send to him
What your boyfriend should know about your period, and how to tell him
Most guys want to help. They just don't know when, or what "help" looks like on day two versus the week before. Here is what to tell him, part by part, and a way to stop repeating it every month.
Why he keeps missing it
He sees the days you feel great and the days you don't, but not the pattern behind them. Nobody taught him that a cycle has parts, or that the week before your period can feel different from the period itself. So he guesses, and guessing usually means doing nothing, or doing the wrong thing at the wrong time.
You don't need to give him a biology lesson. He needs two things: a rough idea of where you are, and a short list of what actually helps right then.
What to tell him, part by part
Every cycle is different, and yours may not follow these notes. Treat them as a starting point for the conversation, not rules.
The first days
Your period
Cramping and low energy are common here. What helps is usually quiet and practical:
- Tea or a hot water bottle, before you have to ask.
- Taking the chores off your plate, without announcing it.
- Painkillers and your snacks already within reach.
- Handling dinner so you don't have to think about it.
The week after
Energy coming back
Energy usually climbs and mood tends to steady out. A good time for him to suggest something new: a walk, a trip, a place to eat, the plan you've both been putting off.
Mid-cycle
The social stretch
Sociability often runs high around ovulation. Tell him this is when a proper date night lands well, and when a specific, honest compliment goes a long way.
The second half
Slowing down
Energy often tapers and appetite or sleep may shift. Steady beats exciting here:
- Keep the routine predictable and skip big, stressful plans.
- Take one recurring task fully off your hands.
- Ask how you're doing, and actually listen.
The days before
Before your period
Tension and fatigue are common. This is the part most guys get wrong, so it is worth saying out loud:
- Patience first. Don't argue the small stuff.
- If you snap, he shouldn't take it personally.
- Don't try to solve your mood. Just be steady beside you.
- A hug, no fixing, no words needed.
How to bring it up
Pick a calm moment, not the middle of a bad day. Keep it short and make it about what helps, not what he's been doing wrong. Something like:
"There's a pattern to how I feel every month. If you knew roughly where I was, you'd know what helps. Can I send you something?"
Most people respond better to "here's how to win this week" than to "you never notice". Give him one or two things to try, then let him get it right.
So you don't have to repeat it
Send him TideBook
TideBook is an iPhone app for him. It tracks where you are in your cycle and gives him a short playbook for that day, the same kind of advice you just read.
- He enters the date your last period started. That's the whole setup.
- Every day he sees where you are and what usually helps.
- No account and no cloud. Everything stays on his phone.
- Free to start. TideBook Pro adds a 14-day outlook and the full daily playbook ($2.99 a month or $19.99 a year).
TideBook is a support tool for partners. It is not a medical device, a contraceptive method or a diagnostic tool. Cycles vary and predictions are estimates. If your symptoms are severe, talk to a doctor.