Does this sound like I’m pregnant?

Patient: Hi… I had sex about month an 1/2 ago… I got my period that next week.. I was reading in line that after you have sex you can have some bleeding that’s like period flow.. and for a little while I have been getting kinda sick with nausea headaches and when I eat food I get nausea.. also been having a a little stomach pain.. does this sounds like pregnancy? It could just be my self worrying I’ve nothing. Thanks!

Symptoms: Nausea, Headache, body soreness, slight stomachache