Possible preeclampsia?

Today I went in for my 34 week check up ( am actually 34w5d) but have had normal bp the entire pregnancy. With my first I developed gestational hypertension at 12 weeks, but today I went in and my bp was 140/82, which is high compared to my normal 110/80. My doctor was insistent on making sure I didn’t notice swelling, which I haven’t thus far. But this afternoon my legs and ankles started to throb like growing pains/ shin splints and has yet to subside. Nothing is swollen enough to be noticeable to me. Along with gaining 4 lbs in 2 weeks.. does this sound like possible preeclampsia?