I need hope!

I know dips and rises doesn’t mean pregnant or not but I don’t like dips so when I see them I feel like i didn’t conceive that month. Someone give me hope that this drop can still mean I’m pregnant.  I am 36 years old so I feel like it’s going to be impossible for me to get pregnant again. My youngest will be a year old in two weeks and she was a Clomid baby. I asked my doctor if I would have to take Clomid this time and he said not always just because you took it one don’t mean you’ll take it the next time.