Cramps too early

Okay ladies I need help! AF isn't due til 6/19 which is in 9 days!!!!! I have never ever gotten cramps til the 18th or even the 19th!! This morning I have had the worst cramps ever!! It's too early to test so I can't do that! I have been realy shaky here lately and just feel so tired like I have to take 2 some times 3 naps in the day so I can make its il bed time! I had my period last month! I just feel so out of it! Me and my husband has had sex everyday for past 2 weeks but used protection while yes I know it doesn't always work! But today the pain and headaches are like 10 times worse then I've had in a long time!!! 😩😩 someone please help me!