I have been on the birth control pill for a long time now, I am usually good at taking it on the day but not always at the same time, I forgot to take it on wednesday and thursday of last week my boyfriend and I had unprotected sex friday and I took the 2 pills I forgot and the 1 for friday after we had sex, since then I have been worrying myself to death thinking that I may be pregnant bc I took the pills late n didn't use another method of birth control. since friday I have also had symptoms of what seems to b ibsi believe from stress but my period isn't due for two weeks. The symptoms I currently have were a headache for two days, insomnia one day, and everyday since friday my stomach growls n grumbles repeatedly day n night, not usual hunger noises either. What's the chances I could end up pregnant? Thanks for the help.