I just need to vent and need some words of encouragement.

I always have 26 day cycles. I was supposed to start today but didn't. I took a few test within the last few days. The clearblue tests had faint lines and the FRE were BFN. I always always always start on time. I have felt like AF is going to show all day and keep checking to see nothing. Has anyone else experienced this and they ended up pregnant? I have two children (6 and 20 months). My husband and I had no problems getting pregnant with them, but we have been TTC since April and have had no luck. Any advice, similar situations are welcomed!! My husband and I are in our 30s. I know we still have time, but I really don't want as large of a gap in between as we had with our daughter and son.