Hi Lisa
It is known that, for a lot of women, the baby does slow its movements prior to birth. However this does not happen for every women and is therefore not considered a goo indication that you are about o go into labour.
Your BP is ok. It has shown a big jump when compared to your pre preg BP but it is not high enough to cause concern, but it is worth keeping an eye on it.
To help reduce the swelling of your hands and feet try exercising them. Making fists, scrunching toes. Walking can help with your swollen feet. Do not cross your legs when sitting. Elevate legs and feet when sitting/laying down. You could even raise the bottom of the bed by putting some blocks under the legs or some blankets under the mattress at the bottom of the bed. This will keep your feet elevated when you are sleeping.
It does sound like your body is getting ready for birth. To help things along you can use RLT, EPO. Sex, orgasm, nipple stimulation.
Here are a few signs of pre-eclampsia.
Persistent headache.
Blurred vision or ‘spots’, ‘stars’, ‘zig zags’ that last for more than a few minutes.
Deep pain in the upper abdominal area.
Reduced urine output.
Reduced foetal movements.
Pain or constant tightness of your uterus.
Vaginal bleeding.
Feeling generally unwell
Flu like symptoms.

I don’t think that you have much longer to wait for this baby. There is a chance that you will have your induction chat but I am sure that you won’t be getting the induction