At home monitoring

So my midwife just had me start monitoring at home because a blood test they did came back a little high, these are my numbers for the last few days is this normal?

Saturday -

Morning: 97

After breakfast: 120

After lunch: 143

After dinner: 120

Sunday -

Morning: 101

After breakfast: 121

After lunch: 163

After dinner: 112

Monday -

Morning: 98

After breakfast: 172

After lunch: 150

After dinner: 115