Should i go for reassessment or not?

https://preview.redd.it/x4975mb9mbhh1.png?width=1265&format=png&auto=webp&s=ffadc0ad020a8ae428fd28360b2cc3b589ed43f2

Hey! i got my result yesterday
Now as much as i was happy with my score, it's not passing the requirement for my masters application. I need 7 in writing and 7.5 in speaking. Do you guys suggest i opt for reassessment or should i give the test again in 15 days? Please give reasons for your opinion, ill really appreciate it.