I had sex for the first time in two years with the father of my eight year old. Once on Saturday and once on Monday. Today I'd Thursday. Since Tuesday i have been feeling weird. My mouth is watering, I'm have really vivid dreams, I'm bloated, my stomach won't stop growling at me, all i want to eat is meat and drink water, my breast are tender, i can't sleep but I'm so tired. Its one in the morning as i write this. He asked me Tuesday if i was pregnant. Of course i told him no simply because its to early to know but he got me thinking. on Wednesday i went to the doctor and took the plan b pill. The doctor told me that the pill was most effective within the first 72 hours seeing how i took it on day three there's a possibility of getting pregnant from sex Saturday. With our first child he knew i was pregnant long before i did. So i guess I'm wondering if its possible that i have convinced already?