cycle day 34

So here’s the deal, This is my first round of clomid. I had a positive ovulation test CD17 and 18, BD and all. Now I’m 16dpo, glow app says I’m 2 days ate, fertility friend and flo say I should be expecting AF tomorrow. So far I don’t like how I usually feel before AF. Ive tested with the cheap strips on CD12 and it was negative. I cant say I feel pregnant because I’ve never been, but I definitely don’t feel like AF is about to show up. Ive had no other symptoms but sore/full boobs and maybe heightened sense of smell. I want to test again but first response but I really don’t feel like spending $20 just to get a BFN (not that money is the issue) its the disappointment i guess. What would you do?