Dr. Google Is Not Helping

So I have googled the crap out of a question I have. Not much on answers. I just want to know when I will ovulate now. We are not waiting a cycle to try b/c DH has ACL surgery at the end of January so we don't want to waste a possible cycle. It's been over 2 weeks since the surgery and my count has been under 100 since then as well so my body should be getting ready to ovulate.
*TMI Alert*
I've had a TON of ewcm lately. Like gobs. Not typical for me. So I've been using my leftover opks to figure out what's going on and we've been bd-ing every other day since last Wednesday. I should ovulate this week based on what's going on "down there" as it comes about 3-4 days after the ewcm for some strange reason. The opks aren't getting darker yet but i figure they will in the next couple of days. I only have one left though so I have to decide whether to use it tonight or wait until Tuesday. I have a bunch (30) coming from Ebay but the seller shipped on 12/6/09 and I still don't have them so if I use the last one I have then I'll have to go buy some at the store and they're a bit costly...but if it helps us conceive this month then they'd be worth it right? A long-time TTC-er will spend money on some pretty crazy stuff so nothing I buy that's related will surprise DH.

Luckily my cycle should play out for January (if this December trainwreck doesn't end in a BFP) works out for the IUI to be mid-month so that maybe I can get a beta before or during DH's surgery.

Also, his urologist and I exchanged emails last week and he said that the surgery shouldn't impact DH's sperm until about 74-90 days after surgery. So we'll keep doing the IUIs until then which works out fine. But how, logistically, will DH and I "do it" at home if he's laid up (lol, no pun intended) with a bum knee? Yes, all mental images aside folks, I will have to do all the work. I'd rather do that then "take a break". Besides, if our efforts fail, then we'll be "taking a break/doing it on our own" for three months after the bad sperm kick in until they come back after another sperm cycle. Bummer huh? So we've got December, January, February, March and April (maybe) to get pregnant. No pressure right?