Mild cramping af no were near due

Krystin • Im 19 happily married with our first baby boy due in april!
My period is at te en of the month and I have been having  mild cramping and pelvic pains before and after ovulation my last period was feb20 I have a doctors app Friday to get okay for baby making but should I tell my doctor what could cause mild cramps and pelvic pains?