Anyone else?

My boyfriend and I have been trying for the past 4 months. And this month I thought it was the month. I was 3 weeks late on my period. Had all of the symptoms of early pregnancy. Then yesterday I wake up out of a dead sleep. Sweating and very very hot. And I go to wipe and it's just a little blood, so I was like Implantation bleeding!?! So I took a shower and got ready for work. Then later that night around 8pm I'm bleeding very heavy. (Period?) And now today it's still super heavy. My boyfriend was very upset when I told him. He was like "that's not what I wanted to hear" I feel broken. I feel like I can't give him what he wants. He deserves to be a father and I a mother. He started saying things like "maybe something's wrong with us", "maybe we should go get looked at" I don't know what to do. I feel like that's all he thinks about. We're both really stressed out and I think it's tearing us a part.