Within The Last Few Months I Have Been Getting Really

Within the last few months I have been getting really itchy around my vaginal area and would have a discharge all of the time. I thought that maybe if I get a soap that is better than regular antibacterial soap would help. I went and bought the Summers Eve PH balance cleansing wash. That didn't help and the itching would come back again so then I thought it could possibly be due to shaving.. I have my doubts on that now because today my labia minora started itching so after scratching it I got in the shower and I feel better now that I'm out. However, I looked down and noticed my labia minora is very read and swollen. Today I also started having a thing and sticky brown discharge, and my period isn't due until another week.
I don't know if all of this could be because of the soap, or it is the result if having rough sex a couple of nights ago.
Please help!!