that's a great value at this stage of the game. You got there MUCH quicker than I did. I didn't go over 100 until week 34.
At 25 weeks my P4 was 50 and that was based on still taking a daily Prometrium.
Btw, it was a big relief when I got to 24 weeks and reached viability. Hope it is for you too. Enjoy the remainder of the PG.