HELP!!!!!!!

I was wondering if I could possibly be pregnant. On June 15th me and my boyfriend had sex but he didn't pee after he ejaculated so when we woke up the next morning on the 16th he went to go pee and sperm came out then we did it again but without a condom and this time he didn't ejaculate. I was fertile those days. After that for 3 days I was spotting lightly then my nipples and ariola have been sore and swollen, i have mild headaches and back pain, sometimes I have a mild cramp that would come and go, clear discharge and I am gas, and my stomach hurt sometimes. This have been happenjng over 2 weeks of time. My period is not due until 2 days. Could I be pregnant?