i had unprotected sex on 11th april. shortly after i had a metal like tatse in my mouth and wierd stomach cramps. i thought i was pregnant and then i spotted for 2 days which i never had before. i then started bleeding heavy for couple of days and then lighter for a few days and thought it was my period. i then got sick in the mornings a couple of times and can smell things that no one else can. i have done 1 hpt and the doctor also did one and they were both negative. i still think i could be pregnant but the doctor said its not possible if i had heavy bleeding for 2 days. can anyone help? am i just going mad? i have had a baby before and did not have any bleeding! ↓