Hi. My period is 6 days late and I have been experiencing mostly all of the pregnancy symptoms that you would expect to have all of this week. I have had sharp cramps/pains in my abdomen this morning and when my husband and I had sex there was light pink/brown blood/discharge that came out and even when I wiped. Just hoping this isn’t anything serious? I have taken a couple of pregnancy tests but they have been negative. I am on insulin as I am a type 1 diabetic so I’m also wondering if that could affect the hcg level showing on the test? Thankyou.