I need an answer quick.. can't find it anywhere on the Internet.. My boyfriend and I tried protected sex for two days. We didn't go all the way since it was my first time and did it again the second time protected too. I have an iud (Mirena) and one of my fallopian tube got removed cause of cyst and I was talking combination pills but I stopped cause of the Thyroidectomy I was going to get. After that surgery I started feeling really different. I got acne all over my face. My breast are sore, tender at the tip, looks bigger and feels heavier and it make me worried cause they say it's a sign for early pregnancy but I took the pregnancy test and it was negative and took another one the day after and it's still negative. I got nausea for two days and was throwing up everything I ate. Not tired at all barely even sleep. Don't have my periods anymore cause of the iud so it makes it that more difficult to know if I am or not. I don't have back pains nor cramps or spotting. I'm not peeing constantly and no consipation so what is going on with me. ALL IN My Head OR is it just because of the surgery and the thyroid pills???? I need an answer I hope someone can help me out please