day 35- pregnant?

So I'm on day 35 of my cycle and still no period. Could I be pregnant? My cycle is still kind of getting back to normal since I got off birth control pills about 3-4 months ago. On average my cycle lengths have been 24-28 days, so this is longer than usual. Also, my husband and I have not used protection and we did have sex during my ovulation time. 
 Is it too early to take a pregnancy test? Thank you for your help in advance!!!!!