Okay so my doctor told me to have sex on cd 12 14 16 and 18 which were July 10 12 14 and 16 but I had sex on July 6 8 11 14 well I did a calculator thing of if I were pregnant when would I be due (march4,2017) well sat last week I had a fever and very nauseous then after that the next day or so I was having tummy ache like and nauseous well today I got nauseous 3 times and smell is becoming a little stronger to me and having a tight feeling at my waist line on top of weird feeling numb tingling this morning kinda like on the inside of my V. Tmi I know and I'm sorry it's just idk what this is or even if it's possible... please help