So I had unprotected sex about 3 weeks ago on June 23 and we did it twice in the same day. After that about 5 days later when I went to use the bathroom I had spotting when I wiped there was really light pinkish discharge it was only for 2 days and then it was gone . My nipples (sorry tmi) has been hurting A LOT lately and it hasn't gone away . I'm starting to have cramps , and back pains here and there . I missed my period which was suppose to come on July 7 but it never came . I took a pregnancy test last weekend but came back negative . I'm thinking of waiting until the end of this month just too see what happens. But Im so new to this because it was my first time .

Oh and I never get cramps or sore nipples before my period . This is the first time .

For the test to be accurate you have to wait until your period is two weeks late then test using first morning urine.

How old are you?
All I have to say is that things like this happen on the first time, your period could just be late. Go to the doctor just in case

First all the signs can be just period getting ready to come. And 2 days late is not even late, many periods come one week late or sometimes early, not on exact day.

Next you tested way to early, of course it would be negative. You can not even start testing till you are two week late. Even then a false negative is possible.

So you just have to wait a couple weeks more.