My periods ended on Wednesday I went out with my boyfriend on Saturday we didnt have sex neither he penetrated but since we were too close its possible that a bit of his pre ejaculated semen has reached my vagina. I am a pcos patient and I have eye power problem I hadnt wore specs for two days and I have gastric problem too. From Monday I am experiencing dizziness vomiting and lower back pain. I do not want to visit any doctor nearby is.