Ouch!! That sounds painful. When DH was on XELOX anything not warm felt like swallowing glass shards.
Among the weird "electric shock" symptoms he experienced: Lhermitte Sign. He would bend his head and an electric shock would shoot all the way down to his calves! Because of his vertebrae tumor, his onc ordered a neck MRI but it came back clean; it was just a side effect of chemo, and eventually disappeared.
Wife of Dx 04/2018 (51 yo). MSS, KRAS mutated G12A
No primary, lytic tumor L4 vertebrae, CEA 10
Resection small intestine 05/18 (activity on PET scan, no cancer found - Krohn's disease)
Xelox * 6, 05/2018 to 10/2018
6.7 cm hypermetabolic left adrenal mass 03/14/2019, 4.4 cm 05/21/2019
SBRT L4 02/2019
Folfiri + Avastin
CEA since 03/15: 58, 17, 10, 6.4, 5, 4.8, 4.2, 3.6, 3.2, 3.3, 3.2, 3.7, 4.3
Scan 05/21: Multiple small lung nodules shrinking or stable compared to 03/14 scan.