I have had reconstructions on both breasts one over 20 years ago and one about 14 years ago, both for early breast cancer but as my sister died at 31 and my Mum at 67 of breast cancer I went for full mastectomy on both sides.
I have had implants, the first time, they said I hadn't enough fat to do the flap reconstruction method - and it is quite serious surgery.
The first op (at 47) was in the US at a time when they wouldn't do silicone implants so I had a saline implant that could be pumped up and then an op to replace the one you pump up with a permanent saline one. In the US I was sent home next day to manage my own drains.
In the UK, the second time I had the same to try and match them. In the UK I was kept in hospital for a week till the drains were more or less done with.
On both occasions I have had saline implants, then pumped up - I did get some capsulation (tightening of it all) of the US one about 5 years ago. My NHS consultant was only able to do anything until it became really bad, so she recommended a private surgeon. I was fortunate enough to be able to go privately to have both removed and replaced with silicone about 6 years ago.
One has slipped slightly out of the pouch (I was trying to windsurf!) but they don't look too bad, although not as large as I was, as the pumping up process was quite painful and I couldn't stand going any larger, They mean I can change at the gym discreetly with no problems.
I have tattoos for the nipples.
The great thing about implants is you don't need any real support, so in the Summer I don't usually wear a bra!
Whatever you have done you will not have any sensation on that side.
Good luck!