very nervous.

I'm a little scared to take a pregnancy test tomorrow. I'm not sure if I should wait. i mc may 2nd 5 weeks pregnant, bleed for 2 weeks had my period June 18th which was only 4 days (normally it's 7 days) but heavier then normal so I should of started the 19th of july but nothing I've been cramping, bloating, and gas also tmi but I've had some discharge from my breast which I had early on with my first kiddo which was 17 years ago. I'm worried I'm getting my hopes up and I should wait longer just in case. also my chart said today is the 1st day for ovulation. has anyone else had a similar experience with a positive result?