I see you haven't posted here on this topic, but are lively on others, so I will presume things are going well enough.
I just want to say -- although our hip replacements were of different circumstance -- that even 8 months now following the surgery, I am still walking with a noticeable limp and must go very S-L-O-W.
But no pain. And swimming is not a problem but again I go slow.
So whatever the manner of recovery, this does not happen fast.