Bleeding at 5w5d!!

Shanika β€’ I am a mother to one daughter and is expecting my 2nd daughter πŸ‘ΆπŸ½11/28/16πŸ‘ΆπŸ½
I just had my first ultrasound and before was about to get my transvaginal ultrasound I had to empty my bladder I got use the washroom and I'm spotting! I start having cramps I let them still do my ultrasound and after it was done I began to see more blood I'm devastated I can't stop crying I know I'm having a miscarriage I see some tissue and the doctor won't tell me anything! ! This sucks really bad! !