Hi
My boyfriend and I had sex at the beginning of August, we used a condom it didn't break and didn't tear. My last period was on the 28th and was 5 days long. I was meant to have my period on the 31st August yet now it's the 3rd and I haven't had it yet, I have some white liquid on my underwear but am not sure what that is.
My period is normally every 30- 35 days. I took 3 pregnancy tests and they have all come back negative. I have recently done some exercise and have just started school again somy sleep pattern changed.
Please help

Chill out a bit okay, changing your lifestyle, stress, different eating habits etc. can all affect your cycle. You really only need to be worried after a couple of weeks, then u should get it checked out. But most likely, its just the body doing its thing