TTC after weaning???

Linz • 25 years old,, TTC #3. I have an 8.5 year old DS and a 1 year old DD. My husband and I have been together for 7 years.
My DD was born in Jan 2013. She weaned in Oct 2013 and we have been TTC since. I didn't get my first postpartum cycle until Nov 2013 and then not another one until Jan 2014 (44days!). Well now my cycle seems the be more regular at 32-34 days. In Jan I counted days and we did it just about every other day for a week and a half...BFN. In Feb I counted the days and same thing, BFN. This month I've gotten Glow and we BD every day for 9 days. Really hoping for my BFP. I want my kiddos to be close in age. This will be baby #3. My DS is nearly 9 years old. Any advice or anyone else have this happen after weaning?