Hello ladies

Hello I was wondering if anyone could help me, I've had intercourse everyday except from 2 days since I've been off my period and the past 2 days I have been bolted and had backache, today my stomach is really bloated and I have been passing gas and burping so i know it's not trapped wind and I have been constipated but I went toilet and still my stomach is still bloated after finally having #2, i have also been feeling sick and was sick once when burped,just wondering if it's a sign of pregnancy and If it is should I take a test or is it to early? I know it's early as I am still ovulating just wanted some advice :)