Ok my husband & I had sex. When we stopped we realize I was bleeding. This happens randomly and rarely trough out the yr.  this happened 2 weeks ago. Now I feel shortness of breath dizziness sometimes, also feel like I want to pass out at times, bloated or pregnant. But I'm not bloated and ept is negative. Left lower abdominal pain. But with that I had to take into consideration that it could be 1 of 2 things. 1. For no reason at all rarely & randomly I get uti. 2. I had an ectopic pregnancy last January and been having pain at the surgery site from them removing my left Fallopian tube. I also notice a little vaginal & bowel discharge. Oh & I'm  quitting but I do smoke. Down to 3 a week. So my question is. Do I have an std? Or what? 

Sorry for the long winded details. 

If your discharching green yellow and it has a bad odor then Yes it could be an STD some STD infections don't have symptoms like chlamydia,and gonorrea usually you don't have symptoms but just so you can make sure go to a woman's

If your discharching green yellow and it has a bad odor then Yes it could be an STD some STD infections don't have symptoms like chlamydia,and gonorrea usually you don't have symptoms but just so you can make sure go to a woman's clinic so they could do a papsmear test if you are positive the results will come back less than a week and if it's negative it would take a week to get your results but you should make a doctors appointment and see what's the problem!! good luck