I broke my collarbone 6 weeks ago this sunday, but have been doing light weights for 2-3 weeks, now up to 60kg 4x5, an will increase 10kg per week for next 4 weeks. had a titanium plate put in, so healing quite fast.
I feel good, besides a bit of scar tissue and loss of flexibility.
If there is no pain, you should be right.
I have a calcium tablet twice a day, but have been doing so for several years.
Besides that, just gradually increase your weights each week, and back off if pain occurs.