How do I avoid this do I just keep it to myself?

Me and my husband are trying to get pregnant and waiting to see a fertility dr because I have hormonal issues and was told I'd have a hard time getting pregnant... so I was telling my husband how i was sick a few nights ago during the night and he got super excited and asked if I have taken a test and I had to tell him I still wasn't pregnant and I feel like I disappointed him I know he loves me but it hurts to keep telling him I'm not and to see how sad he gets from it so do I just keep when I'm having any type of symptom to myself even when ik it's just from other stuff? How do I move on from feeling this way

How do I avoid this do I just keep it to myself?
Post Opinion