Advice needed PLEASE on Weight :(

PopsGils

Please help me make sense of what is going on, with my lack of weight loss and very low maintenance calories,

Week beginning: Average Cals per day: Weight on last day of week

March 25th: 1234 Calories per day: 141 pounds

April 1st: 1305 calories per day: 141.9 pounds

April 8th: 1023 calories per day: 140.4 pounds

April 15th: 1216 calories per day: 140.2 pounds

April 22nd: 1383 calories per day: 139.7 pounds

April 29th: 1111 calories per day: 138 pounds

May 6th: 1221 calories per day: 138.8 pounds

May 13th: 991 calories per day: 138 pounds

May 20th: 1221 calories per day: 138 pounds

May 27th: 1300 calories per day: 138.4 pounds

June 3rd: 1460 calories per day: 141 pounds

June 10th: 1500 cals per day so far 141.6 pounds

June 17th: 1520 cals per day: 142.6 pounds

June 24th: 1715 calories per day: 142.2 pounds

July 1st: 1630 calories per day: 141.6 pounds

July 8th 1710 calories per day: 140.4

July 15th: 1550 calories per day 141.4 pounds

July 22nd: 1680 calories per day: 143.8 pounds