i think i’m pregnant.

so i’ve been having sex with the same guy for about 6 months but it’s literally just sex although i’ve obviously caught feelings for him within that time. and i thought he was starting to feel the same. i think i’m pregnant because i haven’t had my period in well over a month, and i’m having some symptoms. i just told him today and he replied with “really?” and ignored the rest of my messages throughout the day and unfollowed/unfriended me... i don’t know what to do. so knowing my petty self i said something about it & w/o giving him a chance to (hopefully) respond, i blocked him on everything. i don’t know what to do. i’m so hurt because i really like him :/ and what if i am pregnant? advice please ):