i am almost 2 weeks late and my menses isnt here yet.

me and my guy had sex on 1st feb right after i ended my period and we used condoms.
im supposed to get my period around 25th but it didnt come.
im always late and rather irregular and id always get bloated and have some cramps but there werent any symptoms this time!
i started breaking out acne right after my first time.

i read the pregnancy symptoms and i didnt have them!
around the 20th (when i was supposed to be getting my period) i had thick white discharge and im stil having them now.. i am bloated sometimes at night! my breasts are abit tender but no cramps..

helps! am i ovulating late? any ways to induce menstruation?
i think stress may be a big factor since now im all the while thinking if im preggers or not :-(
im too scared to go to the pharmacy to get a kit! :-(