7 follicles IUI?

Day 12 scan, I had a 17, 16, 14 on my left and 14, 14, 12, 12 on my right. This is the first time ever having that many follicles. Now here's the thing I know most drs will cancel the <a href="https://glowing.com/glow-fertility-program">IUI</a> but this is my last <a href="https://glowing.com/glow-fertility-program">IUI</a> before we move to <a href="https://glowing.com/glow-fertility-program">IVF</a> in Sept. And it isn't clear if my left tube is open. So I'm wondering if you guys have any advice before the nurse calls me later today. Due to my heart problem I can only carry twins and anything over that would have to be terminated. So I'm not worried about the risk of multiples, I'm worried the risk of not trying.