Should I test?

Kaleigh

I’m 14 days late today I took a pregnancy test a week ago and got a negative today three weeks ago I had sex with my husband and it was protect sex but not at first and I know that people have gotten pregnant from precum. My boobs hurt I have a lot of cm slightly creamy temps been around 97.7 before adding 1 tonight I felt like I was going to get sick but nothing happend I don’t know what to do