I have periods that started off heavy and then got worse with each pregnancy so now they are a nightmare and I struggle to leave the house on day 2 and 3. Had all the tests done years ago and gynae prescribed tranexamic acid tablets which reduced the heaviness but made my periods longer. So I decided staying in the house with 10p sized clots and changing tampons and pads every 40 minutes was better than a period that lasted 9 days. I've had a couple of nightmare periods where I've had to go out on my heaviest days and now my period is overdue and I've got to go away at the weekend. So I thought I had better get some tranexamic acid again but the gp won't prescribe it, the lady in the chemist hadn't heard of it and an online pharmacy wouldn't let me buy it but for different reasons to the gp. Please help, I'm worried I'm going to end up leaking while I'm away.