what would you do in my place?

I am doing cycle monitoring at a fertility clinic. The last cycle they put me on 100mg of clomid, went for a scan on cd10 and nothing had happened. Came back on cd 15 for another scan and again nothing. They decided to start me on a second round right away, this time at 150mg. I had just started taking (I started taking on cd16) when I got a call from the clinic saying that they decided to cancel my cycle. Since I had started the medication already, they told me to finish it and in two weeks do a pregnancy test at home, and if negative to start taking provera to induce a period so I can start injectables next cycle. The two weeks end tomorrow but during this time I felt lots of symptoms (indigestion, bloating, hot flashes and today I started having sore nipples). And even though I am well awere that those are most likely side effects of clomid, I can't help but feel like I could have ovulated and got pregnant any time of that 2 weeks and doing a home pregnancy test tomorrow could still be too soon to tell. I'm scared of taking provera to start my period when I can't be sure of what happend to my body during those two weeks that they didn't monitor me! I feel like the clinic handled the situation really poorly. What would you do in my position?!