I need this rainbow baby more than anything😔🌈

Well.... I found out this morning my boyfriend cheated on me. I’m 5 weeks, 5 days pregnant with OUR rainbow baby and I’m just heartbroken. I’m so numb and sad and lost. I don’t know what to think or do, I can’t even cry because I feel so sad. And now I’m thinking what if I lose this baby too.... then I really don’t know what I’d do.... my boyfriend was my rock. He always reassured me that this baby was going to be the one. And now my rainbow baby is the only good thing I’m holding onto and now I’m scared to lose him/her too. 😔