Help!! Period while pregnant!?

Sharnita

So my period this month was very short. I haven’t had a 3 day period since I was a teenager. Normally it’s 4 days on some months and 5 days most months. I had regular flow this time but very short and I’m still having some early pregnancy symptoms like I was before AF came. Boobs still swollen and feeling tingly also. I’m scared to take a test now. Any of you have AF while pregnant??