So discouraged!

AF 4 days late.  Never comes this late.  Having been feeling well can't explain it.  Got 5 BFNs.  Cycle day is now 35.  Wishing for a BFP hoping my mind isn't playing tricks on my body as I want a baby so bad.  Only been trying since August and already feeling discouraged.  It doesn't help the fact I feel like everyone around me is able to get pregnant.  Feeling so down.