Thanks for providing your surgery date. It will make it much easier for those visiting your thread to readily see how far along you are. Thank you for understanding.
Think about it this way...I'm sure you hope to have that prosthetic in place for the remainder of your life. If so, six weeks into recovery is not only early weeks, but early days in the whole scheme of things, right?
Next, while it's understandably difficult, please do not compare your recovery to that of others. Each one of us comes to the party in different shape. Some limping, others not. Many taking OTC meds with regularity, while others don't feel the need. Some come with pre-existing health conditions, while others are in great health. Some are using assistive devices daily, others aren't. We all have different pain thresholds also.
You mentioned others you talked to had a much shorter recovery time. Unless you've personally witnessed these people's speedy recoveries, please take their commentary with a grain of salt. Some have selective memory and some have bad memories.
Try checking out Amazon for a larger ice pack. If storage is an issue, what about using a cooler to store extra ice packs? If you have an icemaker, or can make ice, you could store extras in a cooler. You can ICE for months to come, so please don't put a time limit on it. It's great for pain and swelling and you can have swelling for months, even up to a year post op. When icing, make sure you do it for 40-60 mins, no less as recommended by the forum Nurse.
I'm sorry for your pain and weakness. It seems you were one of the ones I described above as being in "worse shape" pre-op. Given that, it may take you longer which will require a measure of patience. But with perseverance I believe you'll get there. We'll be here to offer support and encouragement whenever you need it, so stop by often.
Wishing you comfort and a peaceful week.
@Trudijane