Sore, small blister, white/yellowish tinge discharge

last week (Tuesday) I had sex with my boyfriend in the morning, by that afternoon I was crumpled over in pain from a severe bladder infection. I went to the doctor and got a perscription along with a urine test that nothing came out abnormal. Finish perscription and felt better.

This past Tuesday evening I had sex again. After a couple of times I was pretty sore but ever since I've had an abnormal amount of discharge that was clear/white, now has a yellow tinge to it. I've also notices a line of little blister like bumps. I'm also extremely sore in the whole vaginal region and starting to burn when I urinate. I've never had this happen before.

well, i may be able to help. i had an similar problem like that i thought i had a bladder infection but once i was tested for an STD i found out i had genital herpes. The syptoms that occur where itching, small bumps, and a yelllowish milky like dischange. make an doctor appt. and get tested