I had one time (without condom) with my girlfriend , she is very thin , she is working in hotel industry.?

however, i did'nt ejucated completely in her ..immediatedly i washed my panis..i am feared if she is suggering from any diseas which may leads to infection in my body/blood. This is 10 days old case from today. Pl suggest what symtoms may occur in case I am not well. I had one time nightfall also in these 10 days time..Pl suggest , i am afraid..