Hi
@Jesus fan,
I am not very good at taking my pain meds either. Constipation ins not my issue (I drink a lot of coffee, thus am very regular... coffee works great by the way, particularly Starbucks), rather the fear of addiction and the fact that most pain meds do little for me (other than Advil, which I cannot take often with the THR for various reasons). That said, I learned my lesson early, and have regularly taken Tylenol since day 3 (with tramadol when needed).
As to laying around all day... I am sure it feels that way, but you are probably laying around less than you think. You probably get up to go to the bathroom a few times a day, you probably get up to get a tea, or a coffee or a snack/meal a few times a day. You probably get up without even taking note of it. I know it doesn't seem like a lot, but remember you literally just had you backside (or front side), ripped open, top top of your leg cut off, and metal hardware literally pile driven into your femur and socket (just watch a you tube video of an actual hip replacement to get an idea of the trauma you just went through). It is amazing we even wake up from such a thing
That said, I completely understand how you are feeling... it definitely feels like we sit around all day... the first week I was going out of my mind! Try not to worry about it though.
Also, don't compare yourself to others.. It's not just that everyone heals at the same rate, and has different pain tolerances... but everyone's procedure is a little different. For example, I have an incision that is easily 12 inches long. My colleague, who had the exact same approach a couple of years ago had a 7 inch scar (I am bigger boned than he is). He was sitting outside watching his son play rugby three days post op... I could barely sit at 3 days post op. Here is the real kicker... He is about 30 lbs overweight and in his mid 50s... and I am in relatively good shape and in my early 40s. By all logic (my own logic

) I should recover as fast or faster than him... but I am not. Just the way it goes. To quote my best friend... you do you.... meaning, do what you need to and don't worry about everyone else.
Cheers