Late & Vent

Been trying since my husband left bootcamp Jan6th. & I've been havin irregular periods since: 3 days beginning of Jan. Missed in Feb. 4 days end of Match. 5 days end of April. Missed May. Missed June. It's been little over 11 weeks since my period in April.. but, so many negative tests.. & I just took one 5 days ago too.. I know I'm going to go get a blood test done. But, I don't want to get my hopes up just in case it comes back I'm not pregnant even though I'm basically 3 months late..