Pregnant?

I had a “period” about a week and a half after intercourse last month. It was much lighter than normal & also came about 7 or 8 days early but I did bleed a whole week. I’ve been having a higher sex drive & loss of appetite lately. I’ll be starving but the second I see food my appetite goes. Aunt Flow not due for another week as of now. Would it be too soon to test? These are the same symptoms I had with my son minus sleeping a lot.