Hello,
my periods have been irregular for a while now. i started taking two regestrone's since yesterday, and i plan on continuing for 5 days, i.e 4 more days. should i expect my periods then? and also, i am quite sure i shouldnt be pregnant, firstly because i had sex last on 23rd oct, and secondly all the urine strips are saying negative. but my query is, incase i really am pregnant, what could be the effects of taking the pill regestrone for five days?