If you're feeling pressure and touch, you're doing just fine.
Sexual sensation or arousal can take much longer to re-engage. I myself was rather dismayed at first at my lack of sexual response several weeks out after SRS. Everything was "dull" in that respect.
To re-engage my sexuality took conscious deliberation. I dug out all my erotica, everything that historically turned me on, and focused on masturbating several times a day, often while dilating. I discovered that the area north of the clitoris was most responsive, an area where I could feel the clitoral structure underneath my flesh. It took quite a while to get everything going -- first, just feeling a hint of arousal. Several days later, actually feeling horny. Eventually, getting that "rise" of pleasure. It was a good couple of weeks at "working" it before I finally orgasmed, and that one was pretty weak at that.
But eventually they got stronger. I couldn't get there by touching my clit directly, it had to be something softer and more delicate than my fingers. It wasn't until I took a lover who liked giving face that I had an orgasm by direct clitoral stimulation, and not for a couple months before I finally had a vaginal orgasm. In fact, it took the longest for my vaginal canal to become "sensitive" in a sexual way.
Anyways, I recommend breaking out your favorite porn to get going.