I had sex on Thursday the 5th of May and got plan B the next day, on Tuesday the 10th of May the condom broke so to be safe I got plan B again! I know it was stupid but I had too. On the 13th I had a light period which lasted 4 days, n today on the 23rd I have woken up with cramps like ovulation pain almost, a sore throat, quite dizzy and I am so tired but cannot sleep. I also have been having vivid dreams and waking up with hot flushes etc.. I think it's all in my head but I don't know if I could be pregnant or not. Can I get a second opinion please?