I would also consider the saddle/shorts combo. You have to get both right. I had constant pressure, an increase in UTIs, and an actual lesion in the soft tissue from a saddle that I thought was great, but wasn't. When my doctor was puzzled about the lesion (she said "it's not cancer, but I can't figure it out"), I knew immediately it was cycling related. When I got the saddle I have now, I was skeptical, as the weight was much more on my sit bones, which took about 2 weeks to get used to. The LBS owner/fitter told me my butt would hurt, but eventually I would get used to it, and he was right. I have had no burning, pressure, or any other discomfort since. It took me 8-9 years after the lesion to make this change, so I was used to having issues all of the time.
I recently got a pair of Terry Chill shorts. They have the "light Flex Air" chamois. I do not like too much padding, and while I wouldn't use this for a longer ride (40-50 miles+), it's more than a tri chamois, so you might find this to be happy medium. They are expensive, though.
2015 Trek Silque SSL
Specialized Oura
2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport