I had almost the identical number of grafts as you in early September, so I'm at 6.5-month mark. I started to notice growth around the 3-4 month mark. But to me, it depends what you mean by noticeable growth. In my case (NW6), I definitely see growth, although it's far more noticeable to me in diffuse and indirect light (as in a car's rear view mirror, where light is from the sides and not above). In harsher, overhead light so far, not so much.So you really can go from looking one minute and feeling like you really have something going on up there to looking again under different light and feeling pretty deflated.... And I'm looking for it, so don't assume others will notice in public in early months.
Not sure what you mean by making plans for the months ahead. I can't think of any plans that should change due to anticipated growth necessarily.
Hang in there and know that, although the party hasn't yet started on you head, the invitations have been sent. So no need to apologize--I've written here a number of times and been reassured through the kind comments of others on this site. A month ago, in fact, I wrote because I went to see a leading surgeon about the next step for me, but he told me it was too early (5.5 months) to know how my HT would turn out. In fact, he said he only saw about 1,500 grafts sprouting of the total 2,770 that I had put in (he said normal). It seemed unlikely to me then that I'd see another 40% growth. But now I do see other, new hairs just coming in. These things happen in waves. So fingers crossed. It's a slow, slow process....